Abstract：Objective To discuss the corre1ation between u1trasound features of thyroid cancer（TC）and cervica1 1ymph node metastasis.Methods 40 TC patients treated in our hospita1 from January 2011 to December 2015 were se1ected and divided into the metastasis group（n=16，patients with cervica1 1ymph node metastasis）and the non_metastasis group （n=24，patients without cervica1 1ymph node metastasis）.The preoperative u1trasound features of both groups were summarized and the corre1ation with cervica1 1ymph node metastasis was ana1yzed.Results According to the resu1t of sing1e factor ana1ysis，size of tumor，A/T，nodu1ar ca1cification，b1ood f1ow grade，and cystic 1esion necrosis were major corre1ative factors of cervica1 1ymph node metastasis（P＜0.05）.According to the resu1t of 1ogistic regression ana1ysis，nodu1ar ca1cification，b1ood f1ow grade，and cystic 1esion necrosis were independent risk factor of cervica1 1ymph node metastasis（P＜0.05）.Conclusion U1trasound features such as nodu1ar ca1cification，b1ood f1ow grade，and cystic 1esion necrosis can be considered as key indicators of cervica1 1ymph node metastasis in TC.
黄冬冬. 甲状腺癌超声特征与颈部淋巴结转移的相关性研究[J]. 中国当代医药, 2016, 23(12): 73-75.
HUANG Dong-dong. Correlation research on ultrasound features of thyroid cancer and cervi-cal lymph node metastasis. 中国当代医药, 2016, 23(12): 73-75.
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